1950’s spring jacket

1950’s ladies light weight jacket. Since there are no tags in guessing the fabric is cotton/ poly and the size is 8-10. Original buttons but it is missing one button on the strap on the back. Black nylon lining. There is a bit of fading in the armpits. Pit to pit 19.5”, 49 cm Length 21”, 53 cm Shoulder to wrist 22.5”, 57 cm My Mom wore this on her honeymoon in 1956. Unfortunately it doesn’t fit me 😞